This app will let you put your finger down on a map & then Voice Over will read you The street name and Street Number’s as you move your finger. It will in that way let you explore what is around you, or explore what is around in another city. It will let you define favorite points of interest and alert you when you are near them. You can get real time monitoring info as you walk with this app, or ride in a car! Therefore you can learn a route people take while driving you somewhere, so you can tell others how to get to that same location. The developer is great and reports in an interview on the Candle Shore Podcast that he is going to work on improving the app by working on it to announce the name of Cross streets when you come to an intersection! So this is so worth it! AT $3.99 US it is some of the best money I’ve ever spent!